Broadley James Oxyprobe Dissolved Oxygen Sensors and Membrane Cartridge Kit

Broadley James Oxyprobe Dissolved Oxygen Sensors and Membrane Cartridge Kit

**Items in box, never used and One open Box with 2 Membranes. Everything in pictures included. See photos for further details.  

MK29-04 Cartridge Kit for OxyProbe II (4 pieces): This kit contains everything required to replace four membrane cartridges on any OxyProbe II sensor, packaged in one box for easy storage and K29-04 Cartridge Kit for OxyProbe II (2 pieces)

This kit includes:

• One 25 ml bottle of electrolyte
• Four membrane cartridges
• Four sets of internal o-rings

Broadley James Corporation D540-VP (12mm) OxyProbe II Dissolved Oxygen Sensor: After several years of refinement we are introducing our latest set of improvements all bundled up in one new sensor, the OxyProbe II. The D540-VP has a straight VarioPin connector.The new membrane design is modeled after our successful 25 mm membrane cartridge. It has an expandable inner Silicone bladder that holds the electrolyte within a 316L stainless steel cage. During SIP processes or during autoclaving the electrolyte turns to steam, but does not distend the measurement membrane because the internal bladder expands first, taking the pressure off the sensitive measurement area. This allows us to have a maximum of electrolyte present, with minimum risk of damage to the sensor. The new membrane cartridge design is easy to use and durable enough to be used many times over if necessary.

• Temperature Range: 0–80ºC
• Maximum Pressure: 58 psig, 4 bar (atm)
• Response Time: 98% in 60 seconds at 25ºC
• Sensor Body: cPVC
• Membrane: PTFE/Silicone reinforced with stainless steel mesh
• O-ring Seals: Silicone rubber
• Flow Dependence: Readings in stirred and unstirred solutions differ by approximately 3-5 percent
• Temperature Compensation: Automatic with built-in thermistor, 22K Ohms at 25ºC
• Wetted Materials: cPVC, 316L stainless steel, Silicone